installation error: E: Unable to locate package python-oq-engine

[hosei...@gmail.com]

Hi

I want to install open-quake engine on Ubuntu 15.04 by these commands:

sudo apt-get install python-software-properties

sudo add-apt-repository -y ppa:openquake/ppa

sudo apt-get update

sudo apt-get install -y python-oq-engine

output of <sudo apt-get update> is:

....Hit http://security.ubuntu.com vivid-security/universe Translation-en                                                                          

Hit http://ir.archive.ubuntu.com vivid-updates/universe Translation-en                                                                         

Ign http://dl.google.com stable/main Translation-en_US                                                                                         

Hit http://ir.archive.ubuntu.com vivid-backports/main Sources                                                                                  

Hit http://ir.archive.ubuntu.com vivid-backports/universe Sources                                                                              

Hit http://ir.archive.ubuntu.com vivid-backports/main amd64 Packages                                                                           

Hit http://ir.archive.ubuntu.com vivid-backports/universe amd64 Packages                                                                       

Hit http://ir.archive.ubuntu.com vivid-backports/main i386 Packages                                                                            

Hit http://ir.archive.ubuntu.com vivid-backports/universe i386 Packages                                                                        

Hit http://ir.archive.ubuntu.com vivid-backports/main Translation-en                                                                           

Hit http://ir.archive.ubuntu.com vivid-backports/universe Translation-en                                                                       

W: Failed to fetch http://ppa.launchpad.net/openquake/ppa/ubuntu/dists/vivid/main/binary-amd64/Packages  404  Not Found                        

W: Failed to fetch http://ppa.launchpad.net/openquake/ppa/ubuntu/dists/vivid/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

Then in <sudo apt-get install python-oq-engine>  this error appears:

E: Unable to locate package python-oq-engine

How can I fix this error?

[hosei...@gmail.com]

Or how can I install oq from source code?

I've downloaded source code of oq engine from http://github.com/gem/oq-engine

[Daniele Viganò]

Dear User,

Ubuntu 15.04 isn't supported by the OpenQuake Engine packages for Ubuntu (see https://github.com/gem/oq-engine/blob/engine-2.5/doc/installing/ubuntu.md#installing-the-openquake-engine-on-ubuntu-linux). Ubuntu 15.04 also reached its End-of-Life on Feb. 4th 2016.

You have then two options:

• Install the OpenQuake Engine using the Linux generic standalone installer (https://github.com/gem/oq-engine/blob/engine-2.5/doc/installing/linux-generic.md#installing-the-openquake-engine-on-a-generic-linux-distribution)
  
• Install the OpenQuake Engine using sources (https://github.com/gem/oq-engine/blob/engine-2.5/doc/installing/development.md#installing-the-openquake-engine-for-development)

Best regards,
Daniele

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[hosei...@gmail.com]

Greetings again!

By your help I installed oq engine 2.5.0 on ubuntu 15.04 ( this link: https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fgem%2Foq-engine%2Fblob%2Fengine-2.5%2Fdoc%2Finstalling%2Flinux-generic.md%23installing-the-openquake-engine-on-a-generic-linux-distribution&sa=D&sntz=1&usg=AFQjCNH4AH2W0xXF3dgstsdF6ENB3Earjg)

Now I want to run oq with four files :

1- simple_fault_sources 

2-source_model_logic_tree

3-gmpe_logic_tree

4-job.ini

But this error appears:

raise ValueError('expected sourceGroup')

ValueError: node simpleFaultSource: expected sourceGroup, line 4 of /home/mohammad/Desktop/RUN_OQ/Simple_Fault_Sources.xml

And no output is visible.

Could you help me please?

[Michele Simionato]

On Monday, August 14, 2017 at 2:50:41 PM UTC+2, hosei...@gmail.com wrote:

Greetings again!

By your help I installed oq engine 2.5.0 on ubuntu 15.04 ( this link: https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fgem%2Foq-engine%2Fblob%2Fengine-2.5%2Fdoc%2Finstalling%2Flinux-generic.md%23installing-the-openquake-engine-on-a-generic-linux-distribution&sa=D&sntz=1&usg=AFQjCNH4AH2W0xXF3dgstsdF6ENB3Earjg)

Now I want to run oq with four files :

1- simple_fault_sources 

2-source_model_logic_tree

3-gmpe_logic_tree

4-job.ini

But this error appears:

raise ValueError('expected sourceGroup')

ValueError: node simpleFaultSource: expected sourceGroup, line 4 of /home/mohammad/Desktop/RUN_OQ/Simple_Fault_Sources.xml

And no output is visible.

Could you help me please?

You are using an inconsistent source model. The format is NRML 0.4 but the tag says nrml/0.5. From where did you download the model? The fix is simply to change from

<nrml xmlns:gml="http://www.opengis.net/gml"

      xmlns="http://openquake.org/xmlns/nrml/0.5">

to

<nrml xmlns:gml="http://www.opengis.net/gml"

      xmlns="http://openquake.org/xmlns/nrml/0.4">

 in the source model.